CN112579798B - Media play list generation method, device and system and storage medium - Google Patents
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- G06F16/43—Querying
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- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
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Abstract
The embodiment of the invention discloses a method, a device and a system for generating a media play list and a storage medium. The media play list generation method comprises the following steps: acquiring a media playlist, wherein the media playlist comprises a playlist; generating a media data group according to the play sub-list, and sequencing media data in the media data group to obtain a sequenced media data group; generating a statistical data group according to the play sub-list; marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and displaying the media playlist. The embodiment of the invention can know the playing times and the playing sequence of the media according to the media play list.
Description
Technical Field
The present invention relates to the field of multimedia playing technologies, and in particular, to a media playlist generating method, a media playlist generating device, a media playlist generating system, and a storage medium.
Background
At present, a display screen media company cooperates with a plurality of advertisement companies, the display screen media company plays advertisements of the advertisement companies, and the display screen media company charges the advertisement companies according to the playing times of the advertisements (also called media) within a certain time.
The display screen media company makes a corresponding sub-list for each company, for example, the display screen media company makes a sub-list PA for the advertising company a, where the sub-list PA may include media and the playing times of the media, and the sub-list PA includes, for example: media a1, media a2, and media a3, similarly, for example, create sub-listings PB for advertising company B, including, for example: media b1, media b2 and media b3, for example, create sub-listings PC for advertising company C, the sub-listings PC including, for example: media c1, media c2 and media c3, and finally the display screen media company creates a media playlist P comprising a sub-list PA, a sub-list PB and a sub-list PC.
The following problems exist when a player (for example, LED display) of a display media company plays according to a media playlist (or parent list): according to the content of the media playlist, the playing times and the playing sequence of the media under the sub-playlist cannot be known, so that the billing of the display screen media company is difficult.
Disclosure of Invention
Accordingly, embodiments of the present invention provide a media playlist generating method, a media playlist generating apparatus, a media playlist generating system, and a storage medium capable of knowing the number of times and order of playing media according to a media playlist.
In one aspect, a method for generating a media play list provided by an embodiment of the present invention includes: acquiring a media playlist, wherein the media playlist comprises a playlist; generating a media data group according to the play sub-list, and sequencing media data in the media data group to obtain a sequenced media data group; generating a statistical data group according to the play sub-list; marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and displaying the media playlist.
In the embodiment, the advertisement company and the display screen media company can clearly see the playing times and the playing sequence of the media from the media play list, so that the charging of the display screen media company to the advertisement company is facilitated, different media can be crossly played through sequencing, and the simplification of the playing content of the display screen is avoided.
In one embodiment of the present invention, the playlist includes a media identifier, a type identifier associated with the media identifier, a list identifier, and a number of plays; the media data set comprises media data, the media data comprising the type identifier, the media identifier and a media item identifier associated with the media identifier; the generating a media data group according to the play sub-list, and sorting media data in the media data group to obtain a sorted media data group, including: generating the media identifier and the media item identifier of the media data according to the media identifier of the playlist; generating the type identifier of the media data according to the type identifier of the playlist; generating the media data with the same number as the play times according to the play times of the play sub-list; summarizing the media data to obtain the media data group; and sequencing the media data in the media data group to obtain a sequenced media data group.
In one embodiment of the invention, the set of statistics includes statistics including the media identification, manifest identification, and the number of plays; the generating a statistic data group according to the play sub-list comprises the following steps: generating the list identification of the statistical data according to the list identification of the play sub-list; generating the media identification of the statistical data according to the media identification of the playlist; generating the playing times of the statistical data according to the playing times of the playlist; summarizing the statistics to obtain the statistics set.
In one embodiment of the present invention, the marking media data in the sequenced media data group according to the statistic data group to obtain a media play list includes: obtaining target media data with the media identifications same as the media identifications of the statistical data according to the media data in the media data group and the sequence of the media data according to the playing times of the statistical data; the type identification and the media item identification of the target media data are marked according to the manifest identification of the statistics.
In another aspect, an apparatus for generating a media playlist according to an embodiment of the present invention includes: the list acquisition module is used for acquiring a media play list, wherein the media play list comprises a play sub-list; the media data group generation module is used for generating a media data group according to the play sub-list and sequencing the media data in the media data group to obtain a sequenced media data group; the statistical data set generation module is used for generating a statistical data set according to the play sub-list; the marking module is used for marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and a display module for displaying the media playlist.
In this embodiment, the media playlist is finally obtained through the marking module, and the advertising company and the display screen media company can clearly see the final playing times and the media playing sequence from the media playlist, so that the display screen media company is convenient to charge the advertising company, and different media can be crossly played through sorting, so that the simplification of the playing content of the display screen is avoided.
In one embodiment of the present invention, the playlist includes a media identifier, a type identifier associated with the media identifier, a list identifier, and a number of plays; the media data set comprises media data, the media data comprising the type identifier, the media identifier and a media item identifier associated with the media identifier; the media data group generation module includes: a first generation unit of media data, configured to generate the media identifier and the media item identifier of the media data according to the media identifier of the playlist; a second media data generating unit, configured to generate the type identifier of the media data according to the type identifier of the playlist; a third generation unit of media data, configured to generate the same number of media data as the number of play times according to the number of play times of the play sub-list; a media data summarizing unit, configured to summarize the media data to obtain the media data group; and the media data sorting unit is used for sorting the media data in the media data group to obtain a sorted media data group.
In one embodiment of the invention, the set of statistics includes statistics including the media identification, manifest identification, and the number of plays; the statistical data set generation module includes: a first statistical data generating unit, configured to generate a list identifier of the statistical data according to a list identifier of the playlist; a second statistical data generating unit, configured to generate the media identifier of the statistical data according to the media identifier of the playlist; a third statistical data generating unit, configured to generate the playing times of the statistical data according to the playing times of the playlist; and the statistical data summarizing unit is used for summarizing the statistical data to obtain the statistical data group.
In one embodiment of the invention, the marking module comprises: a mark object obtaining unit, configured to obtain, according to the number of play times of the statistical data, a corresponding number of target media data with the same media identifier as the media identifier of the statistical data according to the ranking of the media data in the ranked media data group; a marking unit for marking the type identification and the media item identification of the target media data according to the manifest identification of the statistical data.
In still another aspect, an embodiment of the present invention provides a media playlist generating system, including: the system comprises a memory and at least one processor electrically connected with the memory, wherein the memory stores instructions executable by at least one processor, and the instructions are executed by at least one processor to realize any media play list generation method.
In this embodiment, the media playlist generating system may be a computer device, which is capable of facilitating a client to query a media playlist to obtain the number of plays and the media playing order.
In still another aspect, an embodiment of the present invention provides a storage medium storing a computer-readable program for causing a computer to execute any one of the media playlist generating methods described above.
In summary, the foregoing embodiments of the present application may have one or more of the following advantages or benefits: i) The advertising company and the display screen media company can clearly see the final playing times and the media playing sequence from the media play list, so that the charging of the display screen media company to the advertising company is facilitated, different media can be crossly played through sequencing, and the simplification of the playing content of the display screen is avoided; ii) the method for generating the media play list is realized through a computer device, and the server can facilitate clients to inquire the media play list to acquire the play times and the media play sequence.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a media playlist generating method according to a first embodiment of the present invention.
Fig. 2 is a detailed flowchart of step S30 in fig. 1.
Fig. 3 is a detailed flowchart of step S50 in fig. 1.
Fig. 4 is a detailed flowchart of step S70 in fig. 1.
Fig. 5 is a schematic diagram of an architecture in which a client presents a media playlist.
Fig. 6 is a schematic block diagram of a media playlist generating apparatus according to a second embodiment of the present invention.
Fig. 7 is a schematic block diagram of a media playlist generating system according to a third embodiment of the present invention.
Fig. 8 is a schematic block diagram of a storage medium according to a fourth embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
[ First embodiment ]
Referring to fig. 1, a flowchart of a media play list generating method according to a first embodiment of the present invention includes:
Step S10, a media play list is obtained, wherein the media play list comprises a play sub-list;
Step S30, generating a media data group according to the play sub-list, and sequencing the media data in the media data group to obtain a sequenced media data group;
Step S50, generating a statistical data group according to the play sub-list;
Step S70, marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and
Step S90, displaying the media playlist.
Wherein, the play sub-list comprises a media identifier, a type identifier associated with the media identifier, a list identifier and play times; the media data set comprises media data, the media data comprising the type identifier, the media identifier and a media item identifier associated with the media identifier; the statistics set includes statistics including the media identification, manifest identification, and the number of plays.
Referring to fig. 2, in one embodiment, the step S30 includes, for example:
step S31, generating the media identifier and the media item identifier of the media data according to the media identifier of the play sub-list;
Step S33, generating the type identifier of the media data according to the type identifier of the play sub-list;
step S35, generating the media data with the same number as the playing times according to the playing times of the play sub-list;
step S37, summarizing the media data to obtain the media data group; and
Step S39, the media data in the media data group is sequenced to obtain a sequenced media data group.
Referring to fig. 3, in one embodiment, the step S50 includes, for example:
Step S51, generating the list identification of the statistical data according to the list identification of the play sub-list;
Step S53, the media identification of the statistic data is generated according to the media identification of the play sub-list;
Step S55, generating the playing times of the statistical data according to the playing times of the play sub-list; and
And step S57, summarizing the statistical data to obtain the statistical data set.
Wherein the statistics further comprise, for example, media item type identifications, wherein the media item type identifications of the statistics are generated from the media item type identifications of the sub-listings.
Referring to fig. 4, in one embodiment, the step S70 includes, for example:
Step S71, according to the playing times of the statistic data, obtaining the target media data with the media identifications same as the media identifications of the statistic data according to the ordering of the media data in the media data group; and
Step S73, marking the type identifier and the media item identifier of the target media data according to the manifest identifier of the statistics.
Wherein the media data group in the step S71 may be an ordered media data group; or an unordered media data group, and the labeled media data group is ordered after step S70 to obtain a media playlist.
In order to facilitate a clearer understanding of the present embodiment, the following describes in detail a media playlist generating method provided in the present embodiment, specifically as follows:
the display screen media company receives advertisement playing services of three advertisement companies, advertisements of the three advertisement companies need to be played on a target display screen in turn, and the display screen media company generates a media play list of the target display screen according to play sub-lists of each advertisement company.
A media playlist is obtained, where the media playlist is associated with an identification P, where P is, for example, unique identification information, such as a number, of the target display screen. The media playlist P includes three playlists, each of which corresponds to a playlist of three advertising companies, and sub-list identifiers associated with the three playlists are PA, PB, and PC, respectively, and the sub-list identifiers are, for example, name information of the advertising companies or unique ID identifiers recorded in a database by the sub-list. The sub-list PA includes a media identifier a1, a media identifier a2, and a media identifier a3, where the media identifier may be a name of a media, and the media may be media stored in a server or a database connected to the server, where a media item type identifier corresponding to the media identifier a1 is 1 (e.g., 1 is represented as a picture, i.e., a type of media corresponding to the media identifier a1 is represented as a picture type, and further, e.g., a media item type identifier 2 is represented as a video), a play number corresponding to the media identifier a1 is 5 (i.e., a play number of media corresponding to the media identifier a1 is 5), a play number corresponding to the media identifier a2 is 1, a play number corresponding to the media identifier a2 is 5, a media item type corresponding to the media identifier a3 is represented as 1, and a play number corresponding to the media identifier a3 is 5.
The sub-list PB includes a media identifier b1, a media identifier b2, and a media identifier b3, where the media item type identifier corresponding to the media identifier b1 is 1 and the number of plays is 4, the media item type identifier corresponding to the media identifier b2 is 1 and the number of plays is 4, and the media item type identifier corresponding to the media identifier b3 is 1 and the number of plays is 4. The sub-list PC comprises a media identifier c1, a media identifier c2 and a media identifier c3, wherein the media item type identifier corresponding to the media identifier c1 is 1, the playing times are 3 times, the media item type identifier corresponding to the media identifier c2 is 1, the playing times are 3 times, and the media item type identifier corresponding to the media identifier c3 is 1, and the playing times are 3 times.
Generating media data according to the media identifications and the media item type identifications of the sub-lists PA, PB and PC, generating corresponding quantity of media data according to the playing times, and finally obtaining a media data group such as:
[1-a1-a1，1-a1-a1，1-a1-a1，1-a1-a1，1-a1-a1，
1-a2-a2，1-a2-a2，1-a2-a2，1-a2-a2，1-a2-a2，
1-a3-a3，1-a3-a3，1-a3-a3，1-a3-a3，1-a3-a3，
1-b1-b1，1-b1-b1，1-b1-b1，1-b1-b1，
1-b2-b2，1-b2-b2，1-b2-b2，1-b2-b2，
1-b3-b3，1-b3-b3，1-b3-b3，1-b3-b3，
1-c1-c1，1-c1-c1，1-c1-c1，
1-c2-c2，1-c2-c2，1-c2-c2，
1-c3-c3，1-c3-c3，1-c3-c3]；
Wherein 1-a1-a1 is a media data, and the media data comprises the following media data in sequence from left to right: the type of media data is identified as 1, the media item of media data is identified as a1 (as with the media identification, other default values may be set as well), and the media of media data is identified as a1.
Generating statistical data according to the sub-list identifications PA, PB and PC and the media identifications and playing times of the sub-list PA, PB and PC, and finally obtaining a statistical data set such as:
[PA-a1-5，PA-a2-5，PA-a3-5，
PB-b1-4，PB-b2-4，PB-b3-4，
PC-c1-3，PC-c2-3，PC-c3-3]；
Wherein PA-a1-5 is a statistic, the list in the statistic is identified as PA, the media is identified as a1, and the playing times are 5.
The statistical data may also include, for example, a media item type identification, in which case the resulting set of statistical data may also be:
[PA-1-a1-5，PA-1-a2-5，PA-1-a3-5，
PB-1-b1-4，PB-1-b2-4，PB-1-b3-4，
PC-1-c1-3，PC-1-c2-3，PC-1-c3-3]。
wherein, PA-1-a1-5 is a statistic, and the statistic comprises: the manifest is PA, the media is a1, the media item type is 1, and the number of plays is 5.
The media data groups are ordered to obtain ordered media data groups, and an ordering algorithm, for example, a uniform ordering algorithm, may be used to uniformly order the media data groups, and the finally obtained ordered media data groups are, for example:
[1-a1-a1，1-a2-a2，1-b1-b1，1-a3-a3，1-c2-c2，1-a3-a3，
1-a1-a1，1-a3-a3，1-b2-b2，1-c1-c1，1-a2-a2，1-b3-b3，
1-a2-a2，1-b1-b1，1-b2-b2，1-c2-c2，1-b3-b3，1-c3-c3，
1-a1-a1，1-a2-a2，1-c1-c1，1-b3-b3，1-c2-c2，1-c3-c3，
1-a1-a1，1-b1-b1，1-b2-b2，1-a3-a3，1-c3-c3，1-b1-b1，
1-a2-a2，1-a1-a1，1-b3-b3，1-c1-c1，1-b2-b2，1-a3-a3]
and the two adjacent media data in the sequenced media data group obtained by adopting the uniform sequencing algorithm are different.
And acquiring a corresponding number of target media data according to the playing times in the statistical data and the ordering of the media data in the ordered media data group, wherein the media identification of the target media data is the same as the media identification of the statistical data, and marking the type identification and the media item identification associated with the media data to be marked according to the list identification in the statistical data.
Taking the statistics PA-a1-5 as an example for illustration, the media identification of the statistics is a1 and the number of plays is 5. For example, starting from the first media data in the sorted media data group, searching media data which is the same as 1-a1-a1 as media data to be marked, searching to obtain 5 pieces of media data to be marked, marking 1-a1-a1 according to a sub-list mark PA of the statistical data to obtain marked media data which is 101-PA-a1, wherein the media item type mark of the marked media data is 101, the media item mark of the media mark a1 is derived from the sub-list, the media item mark of the marked media data is PA, the media mark of the media mark a1 is the media of the sub-list PA, and the media mark of the marked media data is a1, so that the sorted media data group is marked according to the statistical data PA-a 1-5:
[101-PA-a1，1-a2-a2，1-b1-b1，1-a3-a3，1-c2-c2，1-a3-a3，
101-PA-a1，1-a3-a3，1-b2-b2，1-c1-c1，1-a2-a2，1-b3-b3，
1-a2-a2，1-b1-b1，1-b2-b2，1-c2-c2，1-b3-b3，1-c3-c3，
101-PA-a1，1-a2-a2，1-c1-c1，1-b3-b3，1-c2-c2，1-c3-c3，
101-PA-a1，1-b1-b1，1-b2-b2，1-a3-a3，1-c3-c3，1-b1-b1，
1-a2-a2，101-PA-a1，1-b3-b3，1-c1-c1，1-b2-b2，1-a3-a3]。
For example, where the statistics include media item type identifications, the statistics PA-1-a1-5 are exemplified with the statistics having media item type identifications of 1 and media identifications of a1 corresponding to 5 plays. For example, the same media data as 1-a1-a1 is searched for as media data to be marked from the first media data in the ordered media data group, 5 media data to be marked are searched for, the marked media data is 101-PA-a1 according to the sub-list mark PA of the statistical data, wherein the media item type of the marked media data is marked as 101, the media corresponding to the media mark a1 is derived from the sub-list, the media item mark of the marked media data is PA, the media corresponding to the media mark a1 is the media of the sub-list PA, the media mark of the marked media data is a1, and the marking result is the same as the above result.
Accordingly, the sorted media data sets are marked according to all the statistical data in the statistical data sets, and the finally obtained media play list is, for example:
[101-PA-a1，101-PA-a2，101-PB-b1，101-PA-a3，101-PC-c2，101-PA-a3，
101-PA-a1，101-PA-a3，101-PB-b2，101-PC-c1，101-PA-a2，101-PB-b3，
101-PA-a2，101-PB-b1，101-PB-b2，101-PC-c2，101-PB-b3，101-PC-c3，
101-PA-a1，101-PA-a2，101-PC-c1，101-PB-b3，101-PC-c2，101-PC-c3，
101-PA-a1，101-PB-b1，101-PB-b2，101-PA-a3，101-PC-c3，101-PB-b1，
101-PA-a2，101-PA-a1，101-PB-b3，101-PC-c1，101-PB-b2，101-PA-a3]。
the resulting media playlist is displayed on the server or displayed on the client according to the request of the client, for example, the computer apparatus executes the media playlist generating method described in the present embodiment, and the resulting media playlist is displayed on the display device of the computer apparatus through the Web browser (see fig. 5).
By adopting the method, the display screen media companies can charge according to the number and the times of media played on the target display screen by three advertising companies, so that the management of the display screen media companies on the display screen is facilitated, the playing sequence of the media can be adjusted, the media of each advertising company can be uniformly played in the playing time period, and a good advertising effect is achieved.
In an embodiment, the media playlist P may further include a media identifier d1 and a media identifier a1, where the media identifier d1 corresponds to the media item identifier 1 and the number of times of playing the media corresponding to the media identifier d1 is 2, the media identifier a1 corresponds to the media item identifier 1 and the number of times of playing the media corresponding to the media identifier a1 is 2, and the media identifier d1 and the media identifier a1 directly belong to the media playlist P, where the media playlist P includes both a sub-list (PA, PB and PC) and a media identifier, and since the media identifier a1 directly belongs to the media playlist P is the same as the media identifier a1 in the sub-list PA, it is necessary to perform a sorting process first, to ensure that media data with the same media identifier are not adjacent, and then perform labeling, so that the media data labeled in the media playlist can be uniformly arranged, and ensure that media with the same media identifier are not continuously played, for example, the order of the media identifier of the media playlist directly belongs to the media identifier is different from the media identifier in the sub-list, and the order of the process is not limited, and the process is not generated.
In one embodiment, the media playlist generating method further includes: responding to a sequence adjustment instruction of a user on the media play list, and changing the sequence of marked media data in the media play list; or in response to a user order adjustment instruction for the ordered media data group, adjusting the order of the media data in the ordered media data group.
[ Second embodiment ]
Referring to fig. 6, which is a schematic block diagram of a media play list generating apparatus according to a second embodiment of the present invention, the media play list generating apparatus 10 includes, for example:
A manifest acquisition module 10, configured to acquire a media playlist, where the media playlist includes a playlist, the playlist includes a media identifier, a media item type identifier associated with the media identifier, a manifest identifier, and a number of plays;
a media data group generating module 30, configured to generate a media data group according to the playlist, and sort media data in the media data group to obtain a sorted media data group, where the media data includes a type identifier, the media identifier, and a media item identifier associated with the media identifier;
A statistics generating module 50, configured to generate a statistics group according to the play sub-list, where the statistics group includes statistics, and the statistics includes a list identifier, the media identifier, and the play times;
A marking module 70, configured to mark the sequenced media data group according to the statistics data group to obtain a media play list; and
A display module 90, configured to display the media playlist.
In one embodiment, the media data group generation module 30 includes, for example:
a first media data generating unit 31, configured to generate the media identifier and the media item identifier of the media data according to the media identifier of the playlist;
A second media data generating unit 33, configured to generate the type identifier of the media data according to the type identifier of the playlist;
a third media data generating unit 35, configured to generate the same number of media data as the number of play times according to the number of play times of the play sub-list;
a media data summarizing unit 37, configured to summarize the media data to obtain the media data group;
a media data sorting unit 39, configured to sort media data in the media data group to obtain a sorted media data group.
In one embodiment, the statistics group generation module 50 includes, for example:
a first statistical data generating unit 51, configured to generate a list identifier of the statistical data according to a list identifier of the playlist;
a second statistical data generating unit 53, configured to generate the media identifier of the statistical data according to the media identifier of the playlist;
A third statistical data generating unit 55, configured to generate the playing times of the statistical data according to the playing times of the playlist;
a statistics summary unit 57 for summarizing the statistics to obtain the statistics set.
In one embodiment, the marking module 70 includes, for example:
A tag target obtaining unit 71, configured to obtain, according to the number of play times of the statistic data, a corresponding number of target media data with the same media identifier as the statistic data according to the ranking of the media data in the ranked media data group;
a marking unit 73 for marking the type identification and the media item identification of the target media data based on the manifest identification of the statistics.
In one embodiment, the media playlist generating device 10 may be a software module, which cooperates with the manifest acquiring module 10, the media data group generating module 30, the statistics data group generating module 50, the marking module 70, and the display module 90 to implement the media playlist generating method described in the first embodiment, which is not described herein.
[ Third embodiment ]
Referring to fig. 7, which is a media play list generating system according to a third embodiment of the present invention, the media play list generating system 400 includes, for example, a processor 430 and a memory 410 electrically connected to the processor 430, where the memory 410 stores a computer program 411, the computer program 411 is instructions executable by the processor, and the processor 430 loads the computer program 411 to implement the media play list generating method according to any first embodiment, which is not described herein again.
In one embodiment, the media playlist generating system 400 may be a computer device capable of providing a network service, where the computer device may perform the media playlist generating method described in the first embodiment to provide a media playlist and display the media playlist, and the computer device may further include the media playlist generating device 10 described in the second embodiment, which is not described herein.
[ Fourth embodiment ]
Referring to fig. 8, which is a schematic block diagram of a storage medium according to a fourth embodiment of the present invention, a storage medium 500 is, for example, a nonvolatile memory, which is, for example: magnetic media (e.g., hard disk, floppy disk, and magnetic strips), optical media (e.g., CDROM disks and DVDs), magneto-optical media (e.g., optical disks), and hardware devices that are specially constructed for storing and performing computer-executable instructions (e.g., read-only memory (ROM), random Access Memory (RAM), flash memory, etc.). The storage medium 500 has stored thereon computer executable instructions 510, and the computer executable instructions 510 may be computer readable programs. The storage medium 500 may be provided with computer-executable instructions 510 for execution by one or more processors or processing devices to implement the media playlist generation method described in the first embodiment.
In the several embodiments provided in the present invention, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the partitioning of elements is merely a logical functional partitioning, and there may be additional partitioning in actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not implemented. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.
The integrated units implemented in the form of software functional units described above may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium, and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory RAM), a magnetic disk, or an optical disk, etc., which can store program codes.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A method of generating a media playlist, comprising:
acquiring a media playlist, wherein the media playlist comprises a playlist; the play sub-list comprises a media identifier, a type identifier associated with the media identifier, a list identifier and play times;
Generating a media data group according to the play sub-list, and sequencing media data in the media data group to obtain a sequenced media data group; wherein media data with the same media identification in the sequenced media data group are not adjacent; wherein, adjacent two media data in the sequenced media data group obtained by adopting the uniform sequencing algorithm are different; the media data set comprises media data, the media data comprising the type identifier, the media identifier and a media item identifier associated with the media identifier;
Generating a statistical data group according to the play sub-list; the set of statistics includes a media item type identification; the statistical data group comprises statistical data, and the statistical data comprises the media identifier, the list identifier and the playing times;
Marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and
Displaying the media playlist;
The marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list comprises the following steps:
Obtaining target media data with the media identifications of the same corresponding number as the media identifications of the statistical data according to the ordering of the media data in the media data group according to the playing times of the statistical data;
the type identification and the media item identification of the target media data are marked according to the manifest identification of the statistics.
2. The method of claim 1, wherein generating a media data group from the playlist and sorting media data in the media data group to obtain a sorted media data group comprises:
generating the media identifier and the media item identifier of the media data according to the media identifier of the playlist;
generating the type identifier of the media data according to the type identifier of the playlist;
Generating the media data with the same number as the play times according to the play times of the play sub-list;
summarizing the media data to obtain the media data group;
And sequencing the media data in the media data group to obtain a sequenced media data group.
3. The method of generating a media playlist according to claim 2, wherein said generating a set of statistics from said playlist comprises:
generating the list identification of the statistical data according to the list identification of the play sub-list;
Generating the media identification of the statistical data according to the media identification of the playlist;
generating the playing times of the statistical data according to the playing times of the playlist;
summarizing the statistics to obtain the statistics set.
4. A media playlist generating apparatus, comprising:
the list acquisition module is used for acquiring a media play list, wherein the media play list comprises a play sub-list; the play sub-list comprises a media identifier, a type identifier associated with the media identifier, a list identifier and play times;
The media data group generation module is used for generating a media data group according to the play sub-list and sequencing the media data in the media data group to obtain a sequenced media data group; wherein media data with the same media identification in the sequenced media data group are not adjacent; wherein, adjacent two media data in the sequenced media data group obtained by adopting the uniform sequencing algorithm are different; the media data set comprises media data, the media data comprising the type identifier, the media identifier and a media item identifier associated with the media identifier;
The statistical data set generation module is used for generating a statistical data set according to the play sub-list; the set of statistics includes a media item type identification; the statistical data group comprises statistical data, and the statistical data comprises the media identifier, the list identifier and the playing times;
The marking module is used for marking the media data in the sequenced media data group according to the statistical data group to obtain a media play list; and
The display module is used for displaying the media play list;
wherein the marking module comprises:
A mark object obtaining unit, configured to obtain, according to the number of play times of the statistical data, a corresponding number of target media data with the same media identifier as the media identifier of the statistical data according to the ranking of the media data in the ranked media data group;
a marking unit for marking the type identification and the media item identification of the target media data according to the manifest identification of the statistical data.
5. The media playlist generating apparatus according to claim 4, wherein,
The media data group generation module includes:
a first generation unit of media data, configured to generate the media identifier and the media item identifier of the media data according to the media identifier of the playlist;
A second media data generating unit, configured to generate the type identifier of the media data according to the type identifier of the playlist;
a third generation unit of media data, configured to generate the same number of media data as the number of play times according to the number of play times of the play sub-list;
a media data summarizing unit, configured to summarize the media data to obtain the media data group;
And the media data sorting unit is used for sorting the media data in the media data group to obtain a sorted media data group.
6. The media playlist generating apparatus according to claim 5, wherein,
The statistical data set generation module includes:
A first statistical data generating unit, configured to generate a list identifier of the statistical data according to a list identifier of the playlist;
a second statistical data generating unit, configured to generate the media identifier of the statistical data according to the media identifier of the playlist;
A third statistical data generating unit, configured to generate the playing times of the statistical data according to the playing times of the playlist;
and the statistical data summarizing unit is used for summarizing the statistical data to obtain the statistical data group.
7. A media playlist generating system, comprising: a memory and at least one processor electrically connected to the memory, the memory having stored thereon instructions executable by at least one of the processors, and the instructions being executable by at least one of the processors to implement the media playlist generation method as recited in any one of claims 1-3.
8. A non-volatile storage medium, wherein the non-volatile storage medium stores a computer-readable program for causing a computer to execute the media playlist generating method according to any one of claims 1 to 3.
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| JP2003281168A (en) * | 2002-03-20 | 2003-10-03 | Nippon Telegr & Teleph Corp <Ntt> | Multimedia contents providing method, device, program and record medium recording the program |
| US7756388B2 (en) * | 2005-03-21 | 2010-07-13 | Microsoft Corporation | Media item subgroup generation from a library |
| EP2432243A3 (en) * | 2006-11-10 | 2012-07-11 | United Video Properties, Inc. | Automatical update of the playlists of an interactive program guide epg; grouping episodes of tv series according to user parameters |
| US8832122B2 (en) * | 2008-09-30 | 2014-09-09 | Apple Inc. | Media list management |
| CN105721260B (en) * | 2016-02-24 | 2019-03-22 | 四川长虹电器股份有限公司 | Digital Media control method based on DLNA agreement |
| US20180018712A1 (en) * | 2016-07-14 | 2018-01-18 | iHeartCommunications, Inc. | Provider identifier announcement insertion |
| US10223447B2 (en) * | 2017-08-02 | 2019-03-05 | Spotify Ab | Playlist trailer |
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